title: Target-dependent differences between free and constrained arm movements in chronic hemiparesis.
mesh_terms: D000054:Acceleration; D000368:Aged; D001132:Arm / Q000294:innervation / Q000503:physiopathology*; D001696:Biomechanical Phenomena; D001921:Brain / Q000473:pathology / Q000503:physiopathology; D002544:Cerebral Infarction / Q000473:pathology / Q000503:physiopathology; D002908:Chronic Disease; D004551:Elbow Joint / Q000502:physiology; D005260:Female; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D007103:Immobilization / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D009069:Movement Disorders / Q000503:physiopathology*; D009119:Muscle Contraction / Q000502:physiology; D018482:Muscle, Skeletal / Q000294:innervation / Q000503:physiopathology; D010291:Paresis / Q000503:physiopathology*; D011597:Psychomotor Performance / Q000502:physiology; D012785:Shoulder Joint / Q000502:physiology; D019415:Torque; D016474:Weight-Bearing / Q000502:physiology